"After comparing a few models, we finally chose the Proven Jupiter. The alkaline option is a welcome plus for daily drinking. There is a clear difference in how light and fresh the water tastes now. The TDS control keeps the taste nicely balanced. The installation team arrived on time and did a neat job. Does exactly what we needed it to."

"Picked the Proven Jupiter after reading up on a few options. It is good that essential minerals are retained instead of being stripped away."

"Needed something dependable for daily drinking water and went with the Proven Jupiter. Storing copper water the traditional way was a hassle; this does it automatically."

"We chose it mainly for the alkaline water, and it has not disappointed."

"Compatibility was spot on with my existing unit. Good value for a genuine spare. Would order again when needed."

"Decided on the Proven Eleven for our kitchen and have been using it daily. The water genuinely tastes cleaner and fresher than before."

"Received within 2 days. Product looks premium and works as expected. Happy with the purchase overall."

"Our old purifier had started giving up, so we switched to the Proven Jupiter. The TDS control keeps the taste nicely balanced. It does a clean job on our municipal supply."

"We bought the Proven Jupiter to replace an ageing purifier at home. There is a clear difference in how light and fresh the water tastes now."

"Earlier our water tasted flat; the TDS adjustment has fixed that. The copper feature was the main reason we picked this model. No complaints at all till now."

"Decided on the Proven Swift for our kitchen and have been using it daily. The difference on our hard water is very noticeable."

"There is a clear difference in how light and fresh the water tastes now."

"This is the first proper water purifier for our new home, and we went with the Proven Jupiter. The alkaline option is a welcome plus for daily drinking. A reasonable price for the kind of purification you get."

"We were not happy with our drinking water, so we picked up the Proven Magnum. The TDS control keeps the taste nicely balanced. The copper feature was the main reason we picked this model."

"It is good that essential minerals are retained instead of being stripped away. A reasonable price for the kind of purification you get. No complaints at all till now."

"Wanted to upgrade from a basic model, so we went for the Proven Jupiter. The alkaline option is a welcome plus for daily drinking. My kids actually drink more water now because it tastes good."

"TDS and rejection are back to where they should be after the change. Being a genuine part, I trust the quality. Does exactly what it should."

"Shifted to a new flat and bought the Proven Eleven for the kitchen. Being able to balance the TDS makes a real difference to the taste. We chose it mainly for the alkaline water, and it has not disappointed. The setup was quick and completely hassle-free. The multi-stage purification feels thorough and well thought out. Would recommend it to other families."

"We bought the Proven Swift to replace an ageing purifier at home. The alkaline water feels smoother and easier to drink. It has been running without any issues for daily use."

"The alkaline option is a welcome plus for daily drinking. The slightly odd taste our water used to have is completely gone. No complaints at all till now."

"The water quality has been good so far. The RO, UV and UF combination handles our water quality nicely. That said, the outer finish could feel a little more premium. Still, it does the basic job well."

"The added minerals make the water feel better than plain RO water. A few weeks in and it has been completely trouble-free."

"The copper feature was the main reason we picked this model. No leaks, no fuss — it just works every day."

"Bought this for my parents and they use it every day now. We specifically wanted the copper option, and the copper water has become a daily habit."